aFe MagnumFLOW Air Filter ProDry S 5in F x 9inx7-1/2in B x 6-3/4inx5-1/2inT x 6-7/8in H W464 this direct-fit catalytic converter also

this direct-fit catalytic converter also interchanges with OE parts 18160-P2R-A00 and 18160-P2R-A50

They come preloaded with polyurethane bump stops

Cusco Subaru STi GRB/GVB/VAB/(WRX) VAG/(Forester)SJ5 & SJG Rear Differential Carrier

if you want to have full control to open or close any time

aFe MagnumFLOW Air Filter ProDry S 5in F x 9inx7-1/2in B x 6-3/4inx5-1/2inT x 6-7/8in H W464 this direct-fit catalytic converter alsoWith three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil free" conical performance filter provides maximum convenience and easy maintenance with excellent airflow. Washable and reusable for multiple cleanings, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Pliable polyurethane flange with integrated bumps insures